“…Over the past three decades, a wide range of research papers, reviews and text books has been published on the manufacture of fermented milks. It is beyond the scope of this publication to review the literature in detail; the following arc recommended for further reading: in English (Eller, 1971;Rasic & Kurmann, 1978De, 1980;Kosikowski, 1977;Tamime & Robinson, 1985), in Russian (Rostrosa, 1973;Koroleva, 1975), in Bulgarian (Nakashev & Petrova, 1977;Chomakov, 1978), in German (Klupsch, 1984) and in Arabic (Abou-Donia, 1975).…”